Analysis of interatomic Contacts of Structural Units in PDB entry:
3SE3


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3SE3 entry

There are 3 chains in PDB entry 3SE3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6GLN 302
B
 SER 8ASN 156
C
 SER 11PRO 204
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 15 helices in PDB entry 3SE3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
94 98Right-handed alpha
Helix 2
2
A
129 136Right-handed 310
Helix 3
3
A
238 242Right-handed 310
Helix 4
4
A
254 257Right-handed 310
Helix 5
5
A
267 271Right-handed 310
Helix 6
6
B
8 21Right-handed alpha
Helix 7
7
B
26 33Right-handed 310
Helix 8
8
B
39 43Right-handed 310
Helix 9
9
B
52 67Right-handed alpha
Helix 10
10
B
69 76Right-handed alpha
Helix 11
11
B
77 98Right-handed alpha
Helix 12
12
B
114 133Right-handed alpha
Helix 13
13
B
136 156Right-handed alpha
Helix 14
14
C
56 59Right-handed 310
Helix 15
15
C
101 105Right-handed alpha
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There are 12 sheets in PDB entry 3SE3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 20first strand
Strand 2
A
11 14anti-parallel
Strand 3
A
99 100parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
47 48first strand
Strand 2
A
33 38anti-parallel
Strand 3
A
75 81anti-parallel
Strand 4
A
84 90anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
105 110first strand
Strand 2
A
115 120anti-parallel
Strand 3
A
159 162anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 156first strand
Strand 2
A
137 144anti-parallel
Strand 3
A
170 178anti-parallel
Strand 4
A
185 188anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 156first strand
Strand 2
A
137 144anti-parallel
Strand 3
A
170 178anti-parallel
Strand 4
A
192 195anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
209 213first strand
Strand 2
A
216 220anti-parallel
Strand 3
A
263 266anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
229 230first strand
Strand 2
A
281 283anti-parallel
Strand 3
A
288 291anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 252first strand
Strand 2
A
233 236anti-parallel
Strand 3
A
276 279anti-parallel
Strand 4
A
295 297anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 18first strand
Strand 2
C
23 29anti-parallel
Strand 3
C
65 67anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 54first strand
Strand 2
C
38 45anti-parallel
Strand 3
C
78 86anti-parallel
Strand 4
C
91 100anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 116first strand
Strand 2
C
121 126anti-parallel
Strand 3
C
166 170anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
150 154first strand
Strand 2
C
140 147anti-parallel
Strand 3
C
179 186anti-parallel
Strand 4
C
199 201anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il